7011B Single Phase UPS

Ideal for IT Closet Applications

208V / 6, 8, 10, & 12 kVA

The 7011B UPS from Mitsubishi Electric is a true online, double conversion single phase UPS that will protect your equipment from disruptions in power, such as brown-outs, line noise, voltage transients, and power outages. The 7011B would serve as an ideal backup solution for individual computers, small networks, communications systems, security systems, and point of sale systems. The 7011B is simple to start up, operate, and maintain. It includes internal batteries with the option of adding external battery cabinets for longer runtimes.

It's Time to Rethink your UPS


True online double conversion

A lot of UPSs in this capacity range are line interactive designs, meaning that the load is directly connected to the incoming AC power supply, subjecting the load to any power fluctuations present in the raw power source and potentially disrupting operations downline that may be sensitive power supply anomalies. Mitsubishi Electrics's 7011B is a true online double conversion UPS, meaning that the inverter is always on, supplying a consistent and clean supply of power. Your equipment will remain free from disturbances caused by brown-outs, line noise, voltage transients, and of course, power outages.


Although the smallest UPS in Mitsubishi Electric's line-up, the 7011B does not skimp on technological advances.  Like all the other Mitsubishi Electric models, it is a transformerless, IGBT-based, true online double conversion UPS.  Its design features distinct UPS modules, making repairs simpler.  


  • UL 1778 (Underwriter Laboratories) Standard for UPS Equipment
  • CSA 22.2 (Canadian Standards Association - cUL Equipment)
  • IEC (International Electro-technical Commission), Semiconductor Converter Standards
  • FCC Title 47, Part 15, Subpart B
  • ANSI C62.41 1991 Standard for Surge Withstand Ability
  • ISO 9001 Quality Assurance program

Other Features

  • Available in 6, 8, 10, & 12 kVA
  • Space saving footprint
  • Up to 91.5% efficient
  • Transformerless design using full IGBT power electronics LCD touchscreen display
  • Simple to start up, operate, and maintain
  • Internal batteries included; external batteries can be added to achieve longer runtimes




Mitsubishi 7011B Data Sheet


As UPS systems are often viewed as one of the biggest culprits regarding energy loss in power distribution, it makes sense to consider efficiency, along with reliability, as a primary factor in the selection of a UPS.

Through its history of technological developments, Mitsubishi Electric has proven to be a leader in advancing efficiencies to unprecedented levels.  Beginning with the use of IGBTs for converters and inverters and 3 level topology and followed by the promotion of transformerless designs, Mitsubishi Electric has long been at the forefront of offering Uninterruptible Power Supplies with the highest efficiencies available coupled with unparalleled reliability.  Mitsubishi Electric's superior expertise in optimizing power device control is evident by the flatness of the resulting curve, demonstrating high efficiency across all load levels.  Please note that all efficiency curves published on this site are for the respective UPS operating in true online double conversion (aka VFI).

Peripherals & Options

While the UPS is the most critical piece of infrastructure in a data center, Mitsubishi Electric can customize a complete and seamless backup solution to suit a customer’s specific needs. A variety of peripherals including maintenance bypasses, DC energy solutions, and communication options are readily available.